Sleepyheads like myself live in perpetual envy of those who can just wake up without an alarm clock. In fact, my college roommate woke up every morning without his alarm going off once. WikiHow explains how you can join this elite group by training yourself to set a mental alarm. Although I don't think I could ever ditch the alarm clock altogether, I would love to wake up pleasantly each morning moments before my alarm blasted me into reality. Do any of you posses this incredible skill? What tips can you share with the group?